c372427ced
- auth: session cookie Secure only over https — plain-http LAN access was
silently dropping the cookie, killing WS auth ('connection unstable')
- wire ghost: server-side spike detection on jitter baseline (3σ + 2.5×mean,
20KB/s floor, 20s throttle) — wire anomalies now flood every session with
zero hardware, pushed to clients as {type:'anomaly'} frames
- telemetry cadence 3-5s for live graphs; ambient whispers unchanged
- frontend: MATRIX view (data-rain interleaved with live utterances/anomaly/
telemetry strings), GRAPHS view (scrolling jitter/variance/dns lines +
anomaly markers + counters), BOARD/MATRIX/GRAPHS switcher
- connection banner: 'connecting' is now neutral 'tuning the veil…', only
unstable/closed warns
- db: recreated quantumancy(+_test) as UTF8 (was SQL_ASCII — crashed on
non-ASCII spirit text); README quickstart updated
- i18n: seance.views.* EN/ES
97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
from datetime import datetime, timezone
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from fastapi import APIRouter, Cookie, Depends, HTTPException, Request, Response, status
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.db import get_db
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from app.deps import SESSION_COOKIE_NAME, get_current_user
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from app.models.auth_session import AuthSession, SESSION_TTL, generate_session_token, hash_token
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from app.models.user import User
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from app.schemas import LoginRequest, RegisterRequest, UserOut
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from app.security import hash_password, verify_password
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router = APIRouter(prefix="/auth", tags=["auth"])
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_DUMMY_PASSWORD_HASH = hash_password("dummy-password-for-timing-safety")
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@router.post("/register", response_model=UserOut, status_code=status.HTTP_201_CREATED)
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async def register(payload: RegisterRequest, db: AsyncSession = Depends(get_db)):
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existing = await db.scalar(select(User).where(User.username == payload.username))
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if existing is not None:
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raise HTTPException(status_code=status.HTTP_409_CONFLICT, detail="username taken")
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user = User(
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username=payload.username,
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password_hash=hash_password(payload.password),
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email=payload.email,
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)
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db.add(user)
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await db.commit()
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await db.refresh(user)
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return user
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@router.post("/login", response_model=UserOut)
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async def login(
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payload: LoginRequest,
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request: Request,
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response: Response,
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db: AsyncSession = Depends(get_db),
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):
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user = await db.scalar(select(User).where(User.username == payload.username))
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if user is None:
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verify_password(payload.password, _DUMMY_PASSWORD_HASH)
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="invalid credentials")
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if not verify_password(payload.password, user.password_hash):
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="invalid credentials")
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raw_token, token_hash = generate_session_token()
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session = AuthSession(
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user_id=user.id,
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token_hash=token_hash,
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expires_at=datetime.now(timezone.utc) + SESSION_TTL,
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)
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db.add(session)
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await db.commit()
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# The app is reached two ways: https via the Cloudflare Tunnel (Secure
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# required) and plain http on the LAN (a Secure cookie would be dropped
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# by the browser entirely, silently breaking the séance socket).
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response.set_cookie(
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SESSION_COOKIE_NAME,
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raw_token,
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httponly=True,
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samesite="lax",
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secure=request.url.scheme == "https",
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max_age=int(SESSION_TTL.total_seconds()),
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)
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return user
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@router.post("/logout", status_code=status.HTTP_204_NO_CONTENT)
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async def logout(
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request: Request,
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response: Response,
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qm_session: str | None = Cookie(default=None, alias=SESSION_COOKIE_NAME),
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db: AsyncSession = Depends(get_db),
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):
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if qm_session is not None:
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token_hash = hash_token(qm_session)
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session = await db.scalar(select(AuthSession).where(AuthSession.token_hash == token_hash))
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if session is not None:
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await db.delete(session)
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await db.commit()
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response.delete_cookie(
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SESSION_COOKIE_NAME,
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httponly=True,
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samesite="lax",
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secure=request.url.scheme == "https",
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)
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@router.get("/me", response_model=UserOut)
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async def me(user: User = Depends(get_current_user)):
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return user
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